Grades 68. Many of the items in the Electricity, Waves, and Information Transfer 1-Class Unit Kit (item #512801) may be reused. The refurbishment set includes the items consumed during the teaching of the unit that need to be replenished.

Overview

Grades 68. Many of the items in the Electricity, Waves, and Information Transfer 1-Class Unit Kit (item #512801) may be reused. The refurbishment set includes the items consumed during the teaching of the unit that need to be replenished.